Robust Bel Fuse MD801-007-16NF9-19SA Circular Connector Featuring Dual Start ACME Thread for Military
Product Overview
The Bel Cinch MD801 Series connectors are high-reliability, miniature 38999-style circular connectors designed for demanding military and aerospace applications. Featuring a Dual-Start ACME thread for enhanced protection against cross-mating and vibration, these connectors offer full performance in extreme environments. They are available in various shell styles, including plugs and receptacles (in-line, square flange, and jam nut), with options for crimp, solder, or PC tail terminations. The MD801 Series is suitable for critical components and assemblies where preventing leakage under extreme temperature, pressure, and humidity changes is paramount. Key markets include military, aerospace, and down-hole applications, with options for reduced size and weight.
Product Attributes
- Brand: Bel Cinch
- Series: MD801 Series
- Thread Type: Dual-Start ACME Thread
- Contact Types: Crimp, PC Tail, Solder Cup
- Shell Materials: Aluminum, Stainless Steel
- Platings/Finishes: Aluminum / Cadmium with olive drab chromate, Aluminum / Black hard anodize (RoHS), Aluminum / Black Zinc Nickel over Electroless Nickel (RoHS), Aluminum / Nickel PTFE, Aluminum / Electroless Nickel (RoHS), Stainless Steel / Passivated (RoHS)
- Keying: Available in multiple positions (A, B, C, D, E, F)
- IP Rating: IP67 Mated
- Durability: 2000 mating cycles
Technical Specifications
| Specification | Details |
|---|---|
| Series Designation | MD801- |
| Plug Series Options | 007 (with banding platform), 008 (with rear accessory thread) |
| Receptacle Series Options | 009 (with banding platform), 010 (with rear accessory thread), 011 (for PC tail or solder cup contacts), 033 (for PC tail or solder cup contacts, water immersion) |
| Shell Styles | Plug, In-Line Receptacle, Square Flange Receptacle, Jam Nut Receptacle |
| Available Shell Sizes | 5, 6, 7, 8, 9, 10, 13 |
| Contact Arrangements | Range from 1 to 130 contacts |
| Contact Sizes | #12, #16, #20, #23 |
| Current Rating (#23 contacts) | 5 A |
| Dielectric Withstanding Voltage (#23 contacts) | 750 VAC |
| Insulation Resistance | 5000 M minimum |
| Operating Temperature | -65 C to +175 C |
| Shock Rating | 300 g |
| Vibration Rating | 37 g |
| Shielding Effectiveness | 55dB min from 100MHz 1000MHz |
| Plug Style Options | -16 (with anti-decoupling spring), -26 (with ratchet mechanism) |
| Receptacle Style Options | -01 (in-line), -02 (square flange), -07 (jam nut), -12 (square flange, rear panel mount with non-locking clinch nuts), -22 (square flange, rear panel mount with locking clinch nuts) |
| Contact Type Options | Pin (P), Socket (S), Pin (A - not included), Socket (B - not included) for crimp/banding; Pin (P), Socket (S) for PC Tail; Pin (E), Socket (F) for Solder Cup |
For detailed dimensions and panel cutouts, please refer to the specific product pages and tables within the original documentation.
2412101929_Bel-Fuse-MD801-007-16NF9-19SA_C21815032.pdf
